{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["manufacturing standard", "manufacturing process", "machine or equipment", "machanical property", "material", "biomedical"], "input": "Many metal L-PBF systems also have optional laser power and melt-pool sensing to determine the state of part with the possibility of detecting a failure before it damages the machine ."}
{"manufacturing standard": [], "manufacturing process": [], "machine or equipment": ["L-PBF systems", "machine"], "machanical property": [], "material": ["metal"], "biomedical": []}